How to become a devops engineer
DevOps is not a tool list, though it is hired as one. It is responsibility for the path between code and production and for what happens at 3am when that path breaks. The work is automation, and the reason for the automation is that humans doing it by hand make mistakes at scale. Nobody is hired into this straight from nothing — it assumes you already understand systems.
Written by the JobStraight team · pay and hiring figures measured 2026-08-22 · page updated 2026-09-01
The realistic ways in
Which people each route suits, and what it honestly costs.
From system administration or IT operations
The classic route. You know Linux, networking and failure. The gap is code: infrastructure is now written, reviewed and versioned, and a sysadmin who does not write it stays stuck.
From software engineering
You can code and you understand the application. The gap is operations — what a load balancer really does, why the disk filled, how DNS caused it. Usually acquired the hard way, on call.
From QA or support engineering
Viable and slower. You already debug across a whole system, which is the mindset. You need Linux and cloud fundamentals deliberately rather than incidentally.
The title you get hired into first
The titles this role is actually hired under:
- DevOps Engineer
- Site Reliability Engineer
- Cloud Engineer
- Platform Engineer
- Build & Release Engineer
- Infrastructure Engineer
102 live devops engineer openings are on the site right now, refreshed on every build and linking to the employer's own posting.
What to learn, in order
Ordered by dependency, not by interest. Durations assume eight to ten hours a week and are an estimate, not a measurement.
-
Linux and networking 6–8 weeks
The command line, processes, permissions, logs, ports, DNS, TLS. Everything above this is built on it and no amount of tooling compensates for missing it.
-
One cloud, one region deep 6–8 weeks
AWS, Azure or GCP — compute, storage, networking, identity. Depth in one beats a certificate in each.
-
Containers and orchestration 8 weeks
Docker properly, then Kubernetes far enough to deploy and debug rather than to pass a quiz.
-
Infrastructure as code and CI/CD 6 weeks
Terraform and a pipeline. The point at which you stop being an administrator and start being an engineer.
The one piece of work that changes the conversation
A small application you deployed with infrastructure defined as code, a pipeline that builds and ships it, and monitoring that would tell you if it broke. Write up one failure you caused and fixed. The failure story is the credential — this is a field where people are hired for having already been burned.
What it pays, measured
From salary figures on live devops engineer postings, not a survey. Half sit between the outer two columns.
| Market | Lower quarter below | Midpoint | Upper quarter above | Postings with a figure |
|---|---|---|---|---|
| India | ₹8.4L | ₹15L | ₹21L | 3,254 |
| the UK | £59k | at least £70k | at least £70k | 2,064 |
| the US | $126k | at least $140k | at least $140k | 9,224 |
How much of this the source estimated rather than read off a posting: India 0%, the UK 29%, the US 70%. The full note, and what it means for each market, is on the salary page below.
The full distribution for each market, the twelve-month movement and the employers posting most of these roles are on the devops engineer salary page.
What the postings actually ask for
Counted, not guessed. We read 2,411 job descriptions for the skill-demand study; 128 of them were devops / sre roles. This is how often each skill was named in that group.
| Skill | Share of postings | Count |
|---|---|---|
| AWS | 70% | 89 |
| Kubernetes | 67% | 86 |
| Python | 58% | 74 |
| Terraform | 51% | 65 |
| CI/CD | 41% | 52 |
| GCP | 34% | 44 |
| Linux | 30% | 38 |
| Degree required | 28% | 36 |
| Mentoring | 25% | 32 |
| Git | 23% | 29 |
Read a low percentage carefully. A skill can be near-universal and rarely written down — a team that would not hire someone unable to use version control often stops thinking to ask for it. An assumed requirement is still a requirement.
Who is hiring, right now
Ranked by how often each appears in devops engineer advertisements, measured 2026-08-22. Advertisement frequency, not vacancy count — which is why there is an order here and no number.
- India: GENPACT, Sikka Infrastructure Private, Oracle, H & R Johnson, Maersk
- the UK: IBM, Amazon, Capgemini, London Stock Exchange Group, Cognizant Technology Solutions
- the US: Oracle, EY, Deloitte, Accenture, Cognizant
Appearing high can mean growth, turnover, an agency posting for a client, or a bulk feed repeating one advertisement. Research, not a recommendation.
What gets people rejected
Listing tools you have only used in a tutorial. This field interviews by scenario — "the deploy succeeded and the site is down, what do you check first?" — and tutorial knowledge collapses immediately under that question.
The full question set this role is screened on, each with the shape of a strong answer, is in the devops engineer interview questions. The resume structure it is read against is in the devops engineer resume example.
How long it really takes
Twelve to eighteen months from a general IT background, longer from outside technology. This is not an entry-level role in most companies and treating it as one is the main reason applications go unanswered.
Who finds this harder than expected. People who want predictable hours. Someone carries the pager, and early in your career it is often you.
Common questions
How long does it take to become a devops engineer?
Twelve to eighteen months from a general IT background, longer from outside technology. This is not an entry-level role in most companies and treating it as one is the main reason applications go unanswered.
Do you need a degree to become a devops engineer?
Not usually a specific one — From system administration or IT operations; From software engineering; From QA or support engineering are all routes people take here. Where a degree matters it is a filter at large employers rather than something the work needs.
What should be in a devops engineer portfolio?
A small application you deployed with infrastructure defined as code, a pipeline that builds and ships it, and monitoring that would tell you if it broke. Write up one failure you caused and fixed. The failure story is the credential — this is a field where people are hired for having already been burned.
What gets people rejected for devops engineer roles?
Listing tools you have only used in a tutorial. This field interviews by scenario — "the deploy succeeded and the site is down, what do you check first?" — and tutorial knowledge collapses immediately under that question.
Which job title should you apply to first?
Not devops engineer necessarily — DevOps Engineer, Site Reliability Engineer, Cloud Engineer, Platform Engineer are where people are actually hired in.
Is devops engineer the right role for you?
It is harder than the internet implies for one group in particular: people who want predictable hours. Someone carries the pager, and early in your career it is often you.
Where to go next
- Live devops engineer openings — current vacancies, linking to the employer's own posting.
- DevOps Engineer salary in detail — full distribution, twelve-month movement, top employers.
- DevOps Engineer resume example — section order, bullet formula, and a copyable template.
- DevOps Engineer interview questions — what each round is testing, and what a complete answer contains.
- Check your resume against a real posting — actual skill overlap and the knockout rules, not a keyword score.
- All career paths — the other roles covered the same way.